The message from history is ...

The message from history is so blatantly obvious - that free trade causes mutual prosperity while protectionism causes poverty - that it seems incredible that anybody ever thinks otherwise. There is not a single example of a country opening its borders to trade and ending up poorer.
 See image
 Matt Ridley

Quotes from the same author

Trade is 10 times as old as farming.
 See image
 Matt Ridley
Note even Jonathan Swift would dare to write a satire in which politicians argued that - in a world where species are vanishing and more than a billion people are barely able to afford to eat - it would somehow be good for the planet to clear rain-forests to grow palm oil, or give up food-crop land to grow biofuels, solely so that people could burn fuel derived from carbohydrate rather than hydrocarbons in their cars, thus driving up the price of food for the poor. Ludicrous is too weak a word for this heinous crime.
 See image
 Matt Ridley
How much more generous it would be if, instead of writing parables about childhood wounds, psychologists were to accept that some differences between the sexes just are, that they are in the nature of the beasts, because each sex has an evolved tendency to develop that way in response to experience.
 See image
 Matt Ridley
Simple determinism, whether of the genetic or environmental kind, is a depressing prospect for those with a fondness for free will.
 See image
 Matt Ridley